dump.py -t room error

Hi! Trying to dump rooms I get this: # /usr/lib/nav/dump.py -t room #roomid[:locationid:descr:opt1:opt2:opt3:opt4:position] Traceback (most recent call last): File "/usr/lib/nav/dump.py", line 233, in <module> main() File "/usr/lib/nav/dump.py", line 229, in main handler() File "/usr/lib/nav/dump.py", line 102, in room line.extend(['%s=%s' % x for x in room.data.items()]) AttributeError: 'str' object has no attribute 'items' Can anyone verify the same problem with Debian and UNINETT 4.1 packages? Cheers, -Sigurd